Protective chaps

ABSTRACT

Protective chaps, such as chainsaw protective chaps, including a right legging, a left legging, and a waist attachment element such as a belt for attaching the chaps to the waist of a wearer. Each legging has preferably 2-5 strap units, such as straps, for securing the legging around the back of a leg of the wearer. One or more of the strap units is repositionable higher or lower on its legging to provide comfort and better fit for the wearer and so that a damaged strap unit or strap can be easily replaced.

CROSS-REFERENCE TO RELATED APPLICATION

This application claims the benefit of U.S. Provisional Application No.61/767,533 filed on Feb. 21, 2013, the entire contents of which ishereby incorporated herein by reference.

FIELD OF THE INVENTION

The present invention relates generally to protective chaps and moreparticularly to protective chaps having at least one strap or strap unitper legging which goes around the back of the leg of the wearer, whereineach strap or strap unit is repositionable higher or lower on itslegging.

DESCRIPTION OF RELATED ART

Protective chaps are sturdy coverings for the legs and generallyincluding a right legging, a left legging, and a belt. They are attachedover trousers but, unlike trousers, they have no seat. They are designedto provide protection for the legs, particularly the front and sides ofthe leg, and are accordingly frequently made of leather or other verysturdy material.

Typically, for chaps worn by arborists, each legging is attached bywrapping and attaching two or three straps around the back of the leg ofthe wearer. Typically, each strap is sewn to the legging.

There are two problems with sewn-in straps. First, the vertical positionof the strap on the legging is not adjustable, so that, while the strapmay be correctly positioned for a short wearer, when the same chap isworn by a very tall wearer, the strap will no longer be in the correctanatomical position. Secondly, if the strap is torn off or damaged suchthat it can no longer be used, a new strap has to be sewn in, which isdifficult, time consuming and frequently expensive.

Persons operating chainsaws, such as arborists, will frequently wearchainsaw protective chaps, that is, chaps particularly designed toprotect against injury from contact with a moving chain of a chainsaw.There is a need for making the straps on protective chaps, particularlychainsaw protective chaps, vertically adjustable and easily replaceable,so that, if a strap is torn or rendered unusable, it can be easilyreplaced and its vertical location higher or lower on its legging easilyadjusted.

SUMMARY OF THE INVENTION

Protective chaps are provided, which comprise a first or left legging, asecond or right legging, and waist attachment means for attaching thechaps to the waist of a wearer, each legging having at least one strapunit for securing the legging around the back of a leg of the wearer,wherein the strap unit is repositionable higher or lower on its legging.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is an elevational view of the back side of protective chapsaccording to the invention;

FIG. 2 is an enlarged view of the bottom-right portion of the rightlegging of the chaps of FIG. 1;

FIG. 3 is a cross-sectional view taken along line 3-3 of FIG. 2;

FIG. 4 is a cross-sectional view taken along line 4-4 of FIG. 2;

FIG. 5 shows a strap with a male buckle used in the invention;

FIG. 6 shows a strap with a female buckle used in the invention;

FIG. 7 shows three straps in different stages of being a ached to astrip of webbing; and

FIG. 8 is an elevational view of the front side of a second embodimentof protective chaps according to the invention.

DETAILED DESCRIPTION OF PREFERRED EMBODIMENTS OF THE INVENTION

In the description that follows, when a preferred range, such as 5 to 25(or 5-25) is given, this means preferably at least 5 and, separately andindependently, preferably not more than 25.

As used herein and in the claims, higher or up on a legging means closerto the belt at the top of the legging; lower or down on a legging meanscloser to the bottom of the legging. Vertically along the legging meansup and down on or along the legging.

With reference to FIG. 1, there is shown chaps or protective chaps orchainsaw protective chaps 10 including a first or right legging 14(having a bottom 13), a second or left legging 12 (having a bottom 11)and a waist attachment means for attaching the chaps to the waist of awearer. The waist attachment means can be a built-in and adjustable belt16 having a female buckle 17 and a male buckle 18 as shown; lesspreferably the waist attachment means can be an elastic or adjustablewaistband or a plurality of belt loops for receiving a removable orseparate belt. Any waist attachment means known in the art can be used.Other than with respect to the webbings and straps to be discussedlater, the chaps 10 are substantially conventional and as is known inthe art. For example, the leggings 12, 14 can be made of leather, heavydenim, natural fiber or synthetic fiber such as nylon, polyester, etc.The leggings 12, 14 are preferably made of 1600 denier heavy duty nylonwith polyurethane coating for water resistance. The chaps 10 arepreferably chainsaw protective chaps which meet the standards orrequirements set forth in the ASTM F1897-2008 Standard Specificationsfor Leg Protection for Chainsaw Users. For example, the legging materialcan be 8-layer blocking material as known in the art.

With reference to FIGS. 1-4, as can be seen, adjacent or at the rightside or edge of legging 14 is attached a strip of webbing 20, which ispreferably attached by stitching, such as X-box stitchings 24, 25 at theupper and lower ends of the webbing, respectively. Also, a bar tack orbar stitching or line of stitching 26 a, 26 b, 26 c, 26 d, 26 e, 26 f,26 g is provided periodically along webbing 20 so that a series of loops28 a, 28 b, 28 c, 28 d, 28 e, 28 f, 28 g, 28 h in the webbing can beprovided. Less preferably the webbing 20 can be attached by rivets. Thelines of stitching 26 a-g form the loops 28 a-h in the webbing so thatan opening 38 is formed between each loop 28 a-h of the webbing 20 andthe legging 14 beneath each loop 28 a-h. Preferably, webbing 20 has 3,4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14 or 15 loops. As shown in FIGS. 1-3,the strip of webbing 20 runs up and down the legging 14 and is fixed tothe legging 14 at a series of spaced apart fixation points 26 a-g; theportion 28 a-h of webbing between 2 adjacent fixation points forming aloop. As shown in FIG. 1, each strip of webbing 20-21 is located at oradjacent a lateral side of legging 14. The distance between two adjacentlines of stitching 26 (ie, the width of the loop 28) is preferably atleast 1, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 7, 8, 9 or 10 cm;alternatively, the distance between two adjacent lines of stitching 26(ie, the width of the loop 28) is not more than 1, 1.5, 2, 2.5, 3, 3.5,4, 4.5, 5, 5.5, 6, 7, 8, 9 or 10 cm. The webbing 20 is preferably heavyduty nylon or other sturdy fabric or sturdy flexible material and 1 to 2to 3 cm wide. Webbing 20 is preferably at least (or, alternatively, notmore than) 10, 15, 20, 25, 30, 35, 40, 45, 50 or 60 cm long andpreferably extends from near the bottom 13 of legging 14 or within 1, 2,3, 4, 5, 6, 7 or 8 cm of the bottom 13 of legging 14 and preferablyextends up legging 14 to at least above where the wearer's knee would belocated and preferably to at least where the middle of the wearer'sthigh would be located.

As shown in FIG. 1, the left side of legging 14 is provided with a stripof webbing 21 and legging 12 is provided with strips of webbing 23, 22.These 3 strips of webbing 21, 22, 23 are preferably the same as webbing20.

With reference to FIGS. 5-7, there are shown straps 42, 52 which areremovably and repositionably attached to the webbings 20-23 and are usedto secure the legging around the back of the leg of the wearer. FIG. 5shows a strap 42 made of a length of a strip 44 of fabric or webbing,preferably stretchable and elastic so that the strap 42 is elastic inits longitudinal direction; the length being folded back and X-boxstitched at 49 to form a webbing attachment portion such as a loop end43 and with a fastener element such as a male buckle 48 attached at theopposite end. The strap has a free end 46 looped through the buckle 48as known in the art so that the strap 42 can be adjusted to make theat-rest overall length of the strap longer or shorter, ie, adjustable.Strap 42 is preferably adjustable such that, in at-rest condition,including the buckle, it can be shortened to 5, 10, 15 or 20 cm andlengthened to 30, 40, 50, 60 or 70 cm. The strap is preferably 1 to 2 to3 cm wide.

FIG. 6 shows strap 52 constructed in substantially the same manner asstrap 42 but preferably of a shorter or minimum length (such as 10 to 15to 20 cm, including the buckle) and preferably without a free end sothat it is non-adjustable and, when attached to the webbing 20, thefemale buckle 58 extends only a short distance away from the webbing.Strap 52 is formed from a strip 54 of fabric or webbing (the same orsimilar material as strap 42), having a webbing attachment portion suchas a loop end 53 and a fastener element such as a female buckle 58attached at the opposite end and preferably X-box stitched at 56. Themale and female buckles are preferably those known in the art.Alternatively, other fastener elements can be used, such as male andfemale snaps, button and button hole, clip (or clasp) and D-ring, orhook and loop fasteners; all of these pairs can be fastened together andunfastened without damage.

FIG. 7 illustrates how each strap 42, 52, is attached to the loops 28 ofthe webbing, such as webbings 20-23, 40. First, as shown at the top ofFIG. 7, strap 42 is slid through opening 38 between stitchings 40 a and40 b. Next, as shown between stitchings 40 c and 40 d, the buckle end ispassed through the loop end. Finally, as shown between stitchings 40 eand 40 f, the buckle end is grabbed and pulled to cinch up or tightenthe loop end around the loop of the webbing 40. Strap 52 is attached toloops of webbing in the same way.

As shown in FIG. 1, a male strap 30 (ie, with a male buckle) and acorresponding female strap 32 (ie, with a female buckle) are attachednear the top of the webbings 20, 21, respectively, and male strap 31 andcorresponding female strap 33 have been attached lower down. To attachlegging 14 to the wearer, the back side of legging 14 (shown in FIG. 1)is placed on top of the front of the trousers of the wearer's right legand the straps 30, 32 are wrapped around the back of the wearer's legand the buckles clipped together; then the straps 31, 33 are wrappedaround the back of the wearer's leg and clipped together. In a similarway, the male and female straps 34, 36 are wrapped around the wearer'sleft leg and clipped, and the male and female straps 35, 37 are attachedaround the wearer's left leg in a similar manner. FIG. 1 shows eachwebbing having 8 loops or openings for strap attachment. Each webbingpreferably has 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14 or 15 or more,loops or openings for strap attachment. Preferably, each webbing isprovided with 2, 3, 4, 5, or 6 straps. Depending on the wearer'spreference, the straps can be easily repositioned upward or downward andremovably attached to different loops in their webbing. Also, if a strapbecomes torn, lost, damaged, the buckle broken, etc., the strap can beeasily replaced with a replacement strap.

FIG. 8 shows the front side of a second embodiment of the invention,being protective chaps or chainsaw protective chaps 60 with calf wraps.Right legging 62, left legging 64, and belt or waistband 65 are the sameas in chaps 10. A flap 66 (preferably of the same material as legging64) extends laterally from a lower portion of the legging and isattached via stitching 110, rivets, etc. to the lower portion of leftlegging 64; alternatively, flap 66 is unitary or monolithic or integralwith legging 64. Each flap 66, 68 is preferably 7-18 cm wide and 10-30cm high. A strip of webbing 70, oriented vertically, is attached to flap66 as shown via X-box stitchings 71, 72 and lines of stitching 79, 73,74, 75. Webbing 70 is the same or similar as webbing 20 and is attachedin the same way. Webbing 70 preferably has 2, 3, 4, 5, 6, 7, 8, 9, 10 ormore loops between lines of stitching. 1, 2, 3 or 4 straps 76, 77 withmale buckles can be attached to the loops as shown. In a correspondingmanner, a webbing 80, the same or similar as webbing 70, can be fixed tothe front side of left legging 64, preferably at or near the left handedge/side as shown. For example, webbing 80 can be attached at the leftedge or can be moved back from the edge a short distance, for example,not more than 0.5, 1, 1.5, 2, 2.5, 3, 3.5, 4, 5, 6, 7, 8, 9 or 10 cm.For every male strap/buckle 76, 77 attached to webbing 70, acorresponding female strap/buckle 81, 82 is attached to webbing 80. In acorresponding manner, right legging 62 is provided (via stitching 112)with a flap 68 having webbing 78 and straps 86, 88, and the bottom ofright legging 62 is provided with webbing 83 having straps 84 and 85.The webbing and straps for the flaps are preferably the same as thewebbing and straps described above for FIG. 1. The straps on and for theflaps are repositionable and are used to secure the flap around theankle/calf area to form a calf wrap.

As partially illustrated in the top ⅔ of FIG. 8, the back side oflegging 64 is provided with webbings and straps corresponding to thewebbings and straps attached to the back side of legging 12 of FIG. 1.For example, the upper right side of legging 64 shows X-box stitchings90, 97 (attaching a webbing, not shown) which correspond to the X-boxstitchings at the top and bottom of webbing 23 in FIG. 1. Lines ofstitching 91-96 correspond to the lines of stitching in webbing 23 ofFIG. 1. Strap 98 of FIG. 8 corresponds with strap 36 of FIG. 1. X-boxstitchings 100, 101 in FIG. 8 are used to attach a webbing (not shown)to the back side of legging 64, corresponding to webbing 22 of FIG. 1.The two webbings (not shown) on the back side of the upper portion oflegging 64, with their straps (preferably with as many straps aswebbings 22-23), are the same as the webbings and straps 22, 23, 34-37of FIG. 1. The back side of the upper portion of legging 62 is providedwith webbings and straps the same as legging 64. The chaps 60 areattached to the wearer the same way as the chaps 10 are attached, butalso with the flaps 66, 68 attached.

Less preferably, the webbings such as 20-23, 70, 80, 78, 83 can be fixedto the leggings via rivets, heat welding, adhesive, buttons, clips, orother means known in the art, located where the stitchings 26 a-h, 79,73, etc. are located.

Less preferably, one or more of the webbings (such as both webbings 20,21) can be replaced with (a) a row of fasteners (such as snaps (male orfemale), buckles (male or female), buttons, rings for a clip, etc.)fixed to the legging and spaced apart like the stitchings 26 a-h, or (b)a strip of Velcro-like hook and loop fastener extending up and down aslong as the webbing. The ends of the straps would be modifiedaccordingly; for example, if a webbing is replaced with a row of femalesnaps, the ends of the straps to be attached thereto would be providedwith a male snap. If the webbing is replaced with a strip of Velcro-likeloop fastener, the ends of the straps to be attached thereto would beprovided with Velcro-like hook fastener.

Alternatives for Loop Ends

Alternatively, if webbing 20-23 is used, the ends of the straps can beattached thereto by means or fasteners other than the loop ends 43, 53described above. For example, the loop end 43, 53 can be replaced with(a) a strip which is part hook fastener and part loop fastener, so itcan be slid under the loop 28, folded back on itself and Velcroed inplace, or (b) a strip having (1) a pair of snaps (male and female) or(2) a button and button hole or (3) a pair of buckles (male and female),spaced 6-10 cm apart, so it can be slid under the loop 28, folded backon itself and snapped or buttoned or buckled in place.

As described above, when a pair of straps 42, 52 is used between a pairof webbings such as 20, 21, male and female buckles 48, 58 are used tofasten the straps together. Less preferably, the male and female bucklescan be replaced with other fastener element pairs as known in the art,such as male and female snaps, button and button hole, clip (or clasp)and D-ring, hook and loop fastener, belt buckle with prong and belt witha hole or row of holes for the buckle prong, belt end and belt bucklewith sliding friction bar to grip the belt, etc.

Alternatively, one strap can be used instead of a pair of straps 42, 52.For example, if webbings 20, 21 are used, a single strap between themcan be used, wherein each end of the strap is provided with a fasteneras described in the paragraph above entitled “Alternatives For LoopEnds”. Such a single strap can furthermore be made adjustable in lengthas follows. One end can be provided with a strip wherein the last 2 cmis Velcro hook fastener and the next, adjacent 30 cm is Velcro loopfastener. The strip can be slid under the loop 28, folded back on itselfand Velcroed in place at different locations on the loop portion toadjust the overall length. The same effect can be achieved by putting amale snap at the end of the strip, and adjacent thereto a row of 15female snaps spaced out one every 2 cm. The male snap portion is slidunder the loop 28, folded back on the strip and snapped to one of the 15female snaps. If one webbing 20 is used and webbing 21 is replaced with(a) a row of snaps or (b) a strip of Velcro hook and loop fastener asdescribed above, one strap can be used as follows. Strap 42 is used,attached via loop end 43 to webbing 20 and buckle 48 is replaced with(a) a snap (to snap into the row of snaps) or (b) a hook/loop fastenerstrip (to Velcro attach to the strip of Velcro hook/loop fastener). Ifboth webbings 20, 21 are replaced with a strip of Velcro loop fastener,one strap can be used by putting a strip of hook fastener at each end,one of which is extra long to make the strap overall length adjustable.

A strap unit is what attaches 2 corresponding webbings, such as webbings20, 21 (or the alternatives thereto described above, ie, a row of snapsor a strip of Velcro hook and loop fastener), together. As shown in FIG.1, straps 30 and 32 form a strap unit; straps 31 and 33 form a strapunit; in FIG. 8, straps 77 and 82 form a flap strap unit. Strap 30 is aportion of the strap unit formed by straps 30 and 32. A strap unit canbe a single strap, such as when the strap has Velcro hook and loopfastener at each end as described above and can, by itself, attach twowebbings (such as 20, 21) together.

As can be seen in the Figures, each strap unit and flap strap unit isvertically repositionable higher or lower on its legging or flap; forexample, strap unit 31, 33 or strap unit 30, 32 can be repositionedupwardly or downwardly at different loops 28 along the webbings 20, 21;flap strap unit 77 and 82 can be repositioned up or down or higher orlower along the webbings 70, 80. Straps which are sewn to a legging arenot removably or repositionably attached, because they are intended tobe permanently attached. A strap which is sewn to a chap cannot beremoved without damage or destruction, since, to remove it, thestitchings must be cut or torn, or the strap itself must be cut or torn.Straps which are attached as described above via loop ends 43, 53, viabuckles, snaps, buttons/button holes, and Velcro hook and loopfasteners, are removably and repositionably attached because they can beremoved and repositioned or replaced without destruction or damage. Therepositionability allows a wearer to adjust the position of the strapunits for comfort or better fit, and allows for adjustment when a chapis worn by a second wearer who has longer or shorter legs than a firstwearer.

As shown in FIG. 8, each strip of webbing 70, 80, 78, 83 extends up anddown its respective legging or flap, and webbing 80 is located acrossfrom webbing 70.

A sawyer or arborist or worker can use the protective chaps by puttingon the protective chaps, grabbing ahold of a chainsaw, and using thechainsaw to cut a limb or trunk of the tree.

While the invention has been described with reference to the preferredembodiments, it is understood that various changes can be made andequivalents may be substituted for elements thereof without departingfrom the scope of the invention.

What is claimed is:
 1. Protective chaps comprising a first legging, asecond legging, and waist attachment means for attaching the chaps to awaist of a wearer; each legging having at least one strap unit forsecuring the respective legging around the back of a leg of the wearer,wherein each strap unit is repositionable higher or lower on itslegging, wherein each legging includes at least 3 loops, the first loopbeing located higher on its legging than the second loop, the secondloop being located higher on its legging than the third loop, at least aportion of said strap unit of said first legging being (a) distinct fromand (b) removably attached to, one of said 3 loops of said firstlegging, at least a portion of said strap unit of said second leggingbeing removably attached to one of said 3 loops of said second legging,wherein when said at least a portion of said strap unit of said firstlegging is removed from said one of said 3 loops of said first legging,said one of said 3 loops of said first legging remains attached to saidfirst legging, wherein each legging is provided with a first strip ofwebbing extending vertically along the legging and being fixed to thelegging at a series of spaced apart fixation points, wherein, withrespect to each legging, each of said 3 loops of said legging beingformed by a respective portion of said first strip of webbing between 2adjacent fixation points.
 2. The protective chaps according to claim 1,wherein each legging is provided with a second strip of webbingextending vertically along the legging and being fixed to the legging ata series of spaced apart fixation points, each respective portion ofsaid second strip of webbing between 2 adjacent fixation points forminga loop, wherein, with respect to each legging, the first strip ofwebbing is located at or adjacent a first lateral side of the leggingand the second strip of webbing is located at or adjacent a second,opposite, lateral side of the legging.
 3. The protective chaps accordingto claim 1, wherein each legging includes 3-15 loops located verticallyalong the legging.
 4. The protective chaps according to claim 1, eachloop having a width, the width of each loop being 1 to 10 cm.
 5. Theprotective chaps according to claim 1, each loop having a width, thewidth of each loop being 2 to 6 cm.
 6. The protective chaps according toclaim 1, wherein each legging has at least 2 strap units, with respectto each legging, each of the strap units includes a first strap having awebbing attachment portion at a first end and a fastener element at oradjacent an opposite end, each said first strap being removably attachedto a different loop of the first strip of webbing.
 7. The protectivechaps according to claim 2, wherein each legging has at least 2 strapunits, with respect to each legging, each of the strap units includes afirst strap and a second strap, each of the first and second strapshaving a webbing attachment portion at a first end and a fastenerelement at or adjacent an opposite end, each said first strap webbingattachment portion being removably attached to a different loop of thefirst strip of webbing, each said second strap webbing attachmentportion being removably attached to a different loop of the second stripof webbing.
 8. The protective chaps according to claim 6, wherein eachfirst strap has an at-rest overall length which is adjustable.
 9. Theprotective chaps according to claim 6, wherein each first strap iselastic in its longitudinal direction.
 10. The protective chapsaccording to claim 7, wherein, with respect to each strap unit, thefirst strap fastener element and the second strap fastener element canbe fastened together and unfastened without damage.
 11. The protectivechaps according to claim 10, wherein the first strap fastener element isa male buckle and the second strap fastener element is a female buckle.12. The protective chaps according to claim 1, the first leggingcomprising a first flap extending laterally from a lower portionthereof, the second legging comprising a second flap extending laterallyfrom a lower portion thereof, the lower portion of each legging havingat least one flap strap unit for securing its respective flap around alower portion of the wearer's leg.
 13. The protective chaps according toclaim 12, wherein each flap strap unit is repositionable higher or loweron its legging.
 14. The protective chaps according to claim 13, whereineach flap is provided with a third strip of webbing extending verticallyalong the flap and being fixed to the flap at a series of spaced apartfixation points, each respective portion of said third strip of webbingbetween 2 adjacent fixation points forming a loop.
 15. The protectivechaps according to claim 14, wherein each legging is provided with afourth strip of webbing extending vertically along the legging and beingfixed to the legging at a series of spaced apart fixation points, eachrespective portion of said fourth strip of webbing between 2 adjacentfixation points forming a loop, wherein, with respect to each legging,the fourth strip of webbing is located across from the third strip ofwebbing.
 16. The protective chaps according to claim 15, wherein, withrespect to each legging, the flap strap unit includes a first strap anda second strap, each of the first and second straps having a webbingattachment portion at a first end and a fastener element at or adjacentan opposite end, each said first strap webbing attachment portion beingremovably attached to a different loop of the third strip of webbing,each said second strap webbing attachment portion being removablyattached to a different loop of the fourth strip of webbing.
 17. Theprotective chaps according to claim 16, wherein, with respect to eachflap strap unit, the first strap fastener element and the second strapfastener element can be fastened together and unfastened without damage.18. The protective chaps according to claim 17, wherein the first strapfastener element is a male buckle and the second strap fastener elementis a female buckle.
 19. The protective chaps according to claim 1,wherein the protective chaps are chainsaw protective chaps meeting therequirements of ASTM F1897-2008.
 20. A method of cutting a tree,comprising the following steps: (a) putting on a pair of protectivechaps; (b) grabbing ahold of a chainsaw; and (c) using the chainsaw tocut a limb or trunk of the tree; wherein said protective chaps comprisea first legging, a second legging, and waist attachment means forattaching the chaps to a waist of a wearer; each legging having at leastone strap unit for securing the respective legging around the back of aleg of the wearer, wherein each strap unit is repositionable higher orlower on its legging, wherein each legging includes at least 3 loops,the first loop being located higher on its legging than the second loop,the second loop being located higher on its legging than the third loop,at least a portion of said strap unit of said first legging being (a)distinct from and (b) removably attached to, one of said 3 loops of saidfirst legging, at least a portion of said strap unit of said secondlegging being removably attached to one of said 3 loops of said secondlegging, wherein when said at least a portion of said strap unit of saidfirst legging is removed from said one of said 3 loops of said firstlegging, said one of said 3 loops of said first legging remains attachedto said first legging, wherein each legging is provided with a firststrip of webbing extending vertically along the legging and being fixedto the legging at a series of spaced apart fixation points, wherein,with respect to each legging, each of said 3 loops of said legging beingformed by a respective portion of said first strip of webbing between 2adjacent fixation points.
 21. Protective chaps comprising a firstlegging, a second legging, and waist attachment means for attaching thechaps to a waist of a wearer; each legging having at least one strapunit for securing the respective legging around the back of a leg of thewearer, wherein each strap unit can be removed from its legging withoutdamage or destruction, wherein each legging includes at least 3 loops,the first loop being located higher on its legging than the second loop,the second loop being located higher on its legging than the third loop,at least a portion of said strap unit of said first legging being (a)distinct from and (b) removably attached to, one of said 3 loops of saidfirst legging, at least a portion of said strap unit of said secondlegging being removably attached to one of said 3 loops of said secondlegging, wherein when said at least a portion of said strap unit of saidfirst legging is removed from said one of said 3 loops of said firstlegging, said one of said 3 loops of said first legging remains attachedto said first legging, wherein each legging is provided with a firststrip of webbing extending vertically along the legging and being fixedto the legging at a series of spaced apart fixation points, wherein,with respect to each legging, each of said 3 loops of said legging beingformed by a respective portion of said first strip of webbing between 2adjacent fixation points.